628012011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5861}}^1$

素因数の和:6083

約数の個数: 32

約数和(自身を含む): 972435456

約数和(自身を除く): 344423445

約数列:

[1, 3, 11, 17, 33, 51, 187, 191, 561, 573, 2101, 3247, 5861, 6303, 9741, 17583, 35717, 64471, 99637, 107151, 193413, 298911, 1096007, 1119451, 3288021, 3358353, 12313961, 19030667, 36941883, 57092001, 209337337, 628012011]

約数ペア:

[(1, 628012011), (3, 209337337), (11, 57092001), (17, 36941883), (33, 19030667), (51, 12313961), (187, 3358353), (191, 3288021), (561, 1119451), (573, 1096007), (2101, 298911), (3247, 193413), (5861, 107151), (6303, 99637), (9741, 64471), (17583, 35717)]